n.巡視者；巡邏者；巡邏警官
By this time a crowd had gathered, and the original patrolman on the scene still had my driver's license. 在這時候群眾已經(jīng)聚集，而且在現(xiàn)場上的最初巡視者仍然有了我的駕駛者的執(zhí)照。
